linux-kernel - Re: [PATCH net] tcp: make TCP_USER_TIMEOUT accurate for zero window probes

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Message-ID: <20210122183424.59c716a1@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Fri, 22 Jan 2021 18:34:24 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Enke Chen <enkechen2020@...il.com>
Cc:     Eric Dumazet <edumazet@...gle.com>,
        "David S. Miller" <davem@...emloft.net>,
        Alexey Kuznetsov <kuznet@....inr.ac.ru>,
        Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Neal Cardwell <ncardwell@...gle.com>
Subject: Re: [PATCH net] tcp: make TCP_USER_TIMEOUT accurate for zero window
 probes

On Fri, 22 Jan 2021 18:28:23 -0800 Enke Chen wrote:
> Hi, Jakub:
> 
> In terms of backporting, this patch should go together with:
> 
>     9d9b1ee0b2d1 tcp: fix TCP_USER_TIMEOUT with zero window

As in it:

Fixes: 9d9b1ee0b2d1 tcp: fix TCP_USER_TIMEOUT with zero window

or does it further fix the same issue, so:

Fixes: 9721e709fa68 ("tcp: simplify window probe aborting on USER_TIMEOUT")

?